4 Slots Universal USB Smart Charger for 18650 Rechargeable Battery

4 Slots Universal USB Smart Charger for 18650 Rechargeable Battery Description

1、Overcharge protection: Adopts smart chip for automatic voltage control, avoids battery overcharge to extend battery's lifespan. 2、Over-current Protection: Automatically controls the current for smooth and stable charging. 3、Over-temperature protection: The charger is reasonably designed to allow internal air flow between the housings, automatically dissipating heat during charging. 4、Short-circuit protection: Internal through the chip intelligent protection, the external structure carefully slotted dumplings, so that the charging more secure and worry-free. 5、5 Back-up protection: Charger internal chip with battery back-installing does not work, re-enable the normal charging intelligent protection function
Features:
Over-current Protection: Automatically controls the current for smooth and stable charging.
Over-temperature protection: The charger is reasonably designed to allow internal air flow between the housings, automatically dissipating heat during charging.
Short-circuit protection: Internal through the chip intelligent protection, the external structure carefully slotted dumplings, so that the charging more secure and worry-free.
5 Back-up protection: Charger internal chip with battery back-installing does not work, re-enable the normal charging intelligent protection function
Over-release protection: If the battery is stored in the charging compartment for a long time without the power supply, the C function automatically turns off to ensure that the battery is not discharged.
Specifications:
Condition: 100% Brand New
Material: ABS
Indicator light: Red light(During charging) Green light(Fully charged or when it's pluged in without battery.
Applicable battery models: 10440,14500,16340,16650,14650,18350,18500,18650
Package list:
1 * Charger
1 * USB Cable